#CAF478#CAF478

#CAF478 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.2% C 0.159 H 124.9°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#CAF478
RGB	rgb(202, 244, 120)
HSL	hsl(80, 85%, 71%)
HSV	hsv(80, 51%, 96%)
CMYK	cmyk(17.2%, 0%, 50.8%, 4.3%)
CIE-LAB	lab(91.06, -32.31, 54.77)
CIE-LCH	lch(91.06, 63.59, 120.54°)
OKLab	oklab(91.18% -0.0908 0.13)
OKLCH	oklch(91.18% 0.159 124.9)
XYZ	xyz(60.0980, 78.6135, 29.7734)
Luminance	0.7861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAF478 #A278F4

analogous

#F4E078 #CAF478 #8CF478

triadic

#CAF478 #78CAF4 #F478CA

tetradic

#CAF478 #78F4E0 #A278F4 #F4788C

square

#CAF478 #78F4E0 #A278F4 #F4788C

split-complementary

#CAF478 #788CF4 #E078F4

monochromatic

#9ADF12 #B4EF3F #CAF478 #E0F9B1 #F4FDE3

Accessibility & contrast

On white

1.26

#CAF478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#CAF478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAF478

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAF478	#FFFFFF	#000000	##000000
##CAF478	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76D

Deuteranopia (green-blind)

#FAE57F

Tritanopia (blue-blind)

#D1EAD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #caf478;
/* rgb */ color: rgb(202, 244, 120);
/* oklch */ color: oklch(91.2% 0.159 124.9);

Tailwind

colors: {
  custom: {
    50: '#dcf8a2',
    500: '#caf478',
    950: '#000000',
  },
}

SCSS

$custom: #caf478;
$custom-light: #dcf8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#caf478",
  "rgb": {
    "r": 202,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 80.323,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91175,
    "c": 0.15851,
    "h": 124.9
  },
  "luminance": 0.78614
}

Semantic roles & 50–950 ramp

primary

#CAF478

secondary

#7141CF

accent

#04E14F

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CAF478

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →